SimpleLink.hh

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/*
 * Copyright (c) 2021 ARM Limited
 * All rights reserved.
 *
 * The license below extends only to copyright in the software and shall
 * not be construed as granting a license to any other intellectual
 * property including but not limited to intellectual property relating
 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
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 * Copyright (c) 2011 Advanced Micro Devices, Inc.
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#ifndef __MEM_RUBY_NETWORK_SIMPLE_SIMPLELINK_HH__
#define __MEM_RUBY_NETWORK_SIMPLE_SIMPLELINK_HH__
 
#include <iostream>
#include <string>
#include <vector>
 
#include "params/SimpleExtLink.hh"
#include "params/SimpleIntLink.hh"
#include "mem/ruby/network/BasicLink.hh"
 
namespace gem5
{
 
namespace ruby
{
 
class SimpleExtLink : public BasicExtLink
{
  public:
    PARAMS(SimpleExtLink);
    SimpleExtLink(const Params &p);
 
    friend class Topology;
    void print(std::ostream& out) const;
 
    int m_bw_multiplier;
};
 
inline std::ostream&
operator<<(std::ostream& out, const SimpleExtLink& obj)
{
    obj.print(out);
    out << std::flush;
    return out;
}
 
class SimpleIntLink : public BasicIntLink
{
  public:
    PARAMS(SimpleIntLink);
    SimpleIntLink(const Params &p);
 
    friend class Topology;
    void print(std::ostream& out) const;
 
    int m_bw_multiplier;
    const std::vector<MessageBuffer*> m_buffers;
};
 
inline std::ostream&
operator<<(std::ostream& out, const SimpleIntLink& obj)
{
    obj.print(out);
    out << std::flush;
    return out;
}
 
} // namespace ruby
} // namespace gem5
 
#endif //__MEM_RUBY_NETWORK_SIMPLE_SIMPLELINK_HH__